- An Okinawan Affair
- An Old Fashioned Girl
- An Old Man's Love
- An Old-Fashioned Girl
- An Old-Fashioned Life
- An Orchid for Sarah Grace
- An Ordinary Immigrant - Ties That Bind
- An Original Belle
- An Original Spencer
- An Orphan in the Snow
- An Orphan's Christmas
- An Orphan’s Courage
- An Orphan’s Dream
- An Orphan’s Sorrow
- An Orphan’s War
- An Orphan’s Wish
- An Outcast's Wish
- An Outlaw's Word
- An Outrageous Proposal
- An Unacceptable Offer
- An Unbridled Lust
- An Uncommon Bequest (a Regency Romance)
- An Uncommon Christmas: A Prequel Novella to the Uncommon Courtships Series
- An Uncommon Courtship (Hawthorne House Book #3)
- An Unconventional Countess
- An Unconventional Courtship
- An Unconventional Marriage
- An Unconventional Miss
- An Unconventional Widow
- An Uncrowned King. A Romance of High Politics
- An Uncrowned King: A Romance of High Politics
- An Undercover Detective's Bride
- An Undesireable Duke
- An Undomesticated Wife
- An Unending Romance: A Paranormal Pride and Prejudice Intimate Variation
- An Unequalled Affection
- An Unexpected Ally
- An Unexpected Arrival
- An Unexpected Companion
- An Unexpected Earl
- An Unexpected Encounter
- An Unexpected Encounter:A Pride and Prejudice Sensual Intimate
- An Unexpected Gift
- An Unexpected Gift: A Pride and Prejudice Variation
- An Unexpected Governess
- An Unexpected Governess
- An Unexpected Guest: A Pride and Prejudice Sensual Intimate
- An Unexpected Highlander
- An Unexpected Honeymoon: A Pride and Prejudice Sensual Intimate
- An Unexpected Husband
- An Unexpected Joy: A Pride and Prejudice Holiday Variation
- An Unexpected Lady
- An Unexpected Mail Order Bride
- An Unexpected Peril
- An Unexpected Sin
- An Unexpected Temptation
- An Unexpected Treasure
- An Unexpected Welcome
- An Unexpected Wish
- An Unfinished Novel in Letters - Lesley Castle
- An Unforgiven Bride at Willow's Rest
- An Unforgiving Temper
- An Ungentlemanly Gentleman
- An Unholy Fellowship
- An Unlikely Acquaintance
- An Unlikely Ally For Mr. Darcy
- An Unlikely Bride
- An Unlikely Countess
- An Unlikely Duet
- An Unlikely Elegance
- An Unlikely Friendship
- An Unlikely Hero
- An Unlikely Husband Boxed Set
- An Unlikely Lady
- An Unlikely Place for Love
- An Unlikely Seduction
- An Unlucky Match
- An Unnatural Vice
- An Unpleasant Predicament: A Nasty Story (Unabridged)
- An Unpleasant Walk
- AN UNREASONABLE MATCH
- An Unseen Attraction
- An Unsuitable Bride
- An Unsuitable Duchess
- An Unsuitable Entanglement
- An Unsuitable Heir
- An Unsuitable Lady for a Lord
- An Unsuitable Match
- An Unsuitable Occupation for a Lady
- An Unsuitable Wife
- An Unsuspecting Heart
- An Untitled Lady: A Novel
- An Unusual Botanist
- An Unusual Courtship
- An unusual day
- An Unwilling Baroness
- An Unwilling Earl
- An Unwilling Guest
- An Unwilling Guest (Romance Classic)
- Ana Karenina
- Anahita del grande mare
- Ananias Green
- Anarchy Tales
- Anathem
- Anchor in the Storm (Waves of Freedom Book #2)
- Anchor Up To Me
- Ancient Land
- Ancient Love (The Complete Collection)
- Ancient Love 1: Die Frau des Tribuns
- Ancient Manners: Also Known As Aphrodite
- Ancient Rome
- Ancient Shorts: An Ancient World Romance Collection
- And a Pigeon in a Pear Tree
- And be thy Love
- And Both Were Young
- And Do Remember Me
- And Heaven Too
- And Hell Followed
- And I Am Happy
- And Miss Julianna Makes Three
- And Now Tomorrow
- And Now, Mrs. Bingley
- And One Rode West
- And One Wore Gray
- And Only to Deceive
- And So They Were Married
- And the Lightning Strikes
- And the Miss Ran Away With the Rake
- And the Nun Sang Plaisir d'Amour
- And the Rains Never Came
- And the Rivers Sang
- And the War is Over
- And Then Came Spring